Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 74748c68bbcc5ec227ba78dd69fe1117fd292e090684fe2bee35414af96c535f:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^